-The Duracell Rapid Response mobile unit is offering batteries, charging stations and Internet access to those who need it. Tweet @Duracell with the hashtag Power Forward, or visit Facebook.com/Duracell, for locations.

-Verizon is offering charging and free local calls at open Verizon stores, as well as Wireless Emergency Communication Centers on Staten Island, New York, at Monmouth University in New Jersey, and Toms River, N.J.

-AT&T and T-Mobile have opened their networks and eliminated roaming charges for those in storm-hit areas.

-The Dutch (131 Sullivan St., 212- 677-6200) is offering “free soup and a big salad” to people in the neighborhood, according to a Tweet from its chef, Andrew Carmellini.

-If you had tickets to see Katie Holmes in “Dead Accounts” on Saturday, the show has been postponed, but you can get a coupon for a free pint of Graeter’s ice cream (it’s mentioned in the show) by bringing your ticket to the Music Box Theatre (249 W. 45th St., 212-560-2165).